Skip to main content

Authorization

For information about authorization codes, please check Authorization Code Description

Two authorization methods are provided

Authorization Command​

Use command tos.py monitor -b 115200

tip

Here select the serial port used during flashing

Input interactive command, auth, press Enter

You will get the following information

[INFO]: Run Tuya Uart Tool.
--------------------
1. /dev/ttyACM1
2. /dev/ttyACM0
--------------------
Select serial port: 2
[INFO]: Open Monitor. (Quit: Ctrl+c)
auth
auth
Use like: auth uuidxxxxxxxxxxxxxxxx keyxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
tuya>

According to the prompt, use auth to write uuid and authkey

tuya>
auth uuid9f6a6xxxxxxxxxxx cGuDnU2YxjHJldjxxxxxxxxxxxxxxxxx
auth uuid9f6a6xxxxxxxxxxx cGuDnU2YxjHJldjxxxxxxxxxxxxxxxxx
Authorization write succeeds.

If the device doesn't support authorization command, use method 2 to configure authorization information

Modify Header File​

Find the tuya_config.h file in the project path

The file location may vary depending on the selected project, in src or include directory

Modify the authorization information configuration in the file, such as

#define TUYA_OPENSDK_UUID      "uuidxxxxxxxxxxxxxxxx"                    // Please change the correct uuid
#define TUYA_OPENSDK_AUTHKEY   "keyxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"        // Please change the correct authkey

Recompile, flash, and start the device